51517565

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5009}}^1$

素因数の和:5053

約数の個数: 24

約数和(自身を含む): 71963640

約数和(自身を除く): 20446075

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 5009, 10285, 25045, 55099, 85153, 275495, 425765, 606089, 936683, 3030445, 4683415, 10303513, 51517565]

約数ペア:

[(1, 51517565), (5, 10303513), (11, 4683415), (17, 3030445), (55, 936683), (85, 606089), (121, 425765), (187, 275495), (605, 85153), (935, 55099), (2057, 25045), (5009, 10285)]